Whale Heat Air GTR10 and GTR15: The Ultimate RV Heating Solutions at Del City

Whale Heat Air offers a lightweight, powerful, and space-saving propane heating solution designed specifically for RV enthusiasts. Whether you’re towing a trailer, driving a motorhome, or venturing out in a campervan, Whale Heat Air provides fully customizable options tailored to your exact needs. Engineered with a slim, rotatable design, Whale Heat Air discreetly fits beneath your RV’s floor, freeing up valuable living and storage space for a more comfortable travel experience.

At Del City, we are proud to offer the Whale Heat Air Heater Models GTR10 and GTR15. The GTR10 is an ideal choice for smaller RVs or spaces between 10 and 30 feet long, delivering efficient heating without sacrificing space. Its compact design provides reliable warmth while conserving room inside your RV. For larger RVs, or those traveling in colder climates, the GTR15 is designed for spaces up to 40 feet long, offering increased heating capacity for extended trips and challenging weather conditions. Both models feature advanced connectivity options like LIN and CAN systems, fully automatic output modulation, and a lightweight design to maximize space.

Heat Air Heater Models GTR10 and GTR15 are not intended for individual sale, rather recommended for purchase with our customizable accessories for safe and comprehensive installation.

Explore the Whale Heat Air GTR10 and GTR15 at Del City, and enjoy year-round comfort on your RV adventures. Learn more at the Del City Blog!

• Ideal larger RVs/vehicles ranging from 10’ to 40ft long or those who need a bit more heating power for colder climates or extended trips.
• Lightweight, powerful, space creating Propane heating solution ideal for RVs, towables, motorhomes and campervans
• Installed internal or underfloor, maximizing valuable living and storage space and no propane inside the vehicle
• Versatile - modulating burner technology for highly efficient combustion suitable for wild camping and on-site
• Easy to use, intuitive control panel. Narrow rotatable design. LIN or CAN control compatibility
• Design Freedom: Customizable installation creating a blank canvas for vehicle designers
• Rated 12V DC (10.5 to 15.9V)
• Operating Temperature: -4°F to 122°F
• Meets CSA 2.3:21, ANSI Z21.47:21, Approval No. 5024903. Click here for US Declaration of Conformity
• Download Data Sheet, Installation Manual ,Heat Air Brochure and Operating Manual.